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crocus: Set MOCS for push constant buffers where possible

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We apparently were not setting MOCS for 3DSTATE_CONSTANT_XS at all.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13480>
This commit is contained in:
Kenneth Graunke 2021-10-19 15:42:28 -07:00 • committed by Marge Bot
parent 798cc4be1b
commit 72ffcd1965
1 changed files with 6 additions and 0 deletions
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6
src/gallium/drivers/crocus/crocus_state.c
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@ -5700,6 +5700,7 @@ emit_push_constant_packets(struct crocus_context *ice,
{ {
struct crocus_compiled_shader *shader = ice->shaders.prog[stage]; struct crocus_compiled_shader *shader = ice->shaders.prog[stage];
struct brw_stage_prog_data *prog_data = shader ? (void *) shader->prog_data : NULL; struct brw_stage_prog_data *prog_data = shader ? (void *) shader->prog_data : NULL;
UNUSED uint32_t mocs = crocus_mocs(NULL, &batch->screen->isl_dev);
#if GFX_VER == 7 #if GFX_VER == 7
if (stage == MESA_SHADER_VERTEX) { if (stage == MESA_SHADER_VERTEX) {
@ -5710,6 +5711,11 @@ emit_push_constant_packets(struct crocus_context *ice,
crocus_emit_cmd(batch, GENX(3DSTATE_CONSTANT_VS), pkt) { crocus_emit_cmd(batch, GENX(3DSTATE_CONSTANT_VS), pkt) {
pkt._3DCommandSubOpcode = push_constant_opcodes[stage]; pkt._3DCommandSubOpcode = push_constant_opcodes[stage];
#if GFX_VER >= 7 #if GFX_VER >= 7
#if GFX_VER != 8
/* MOCS is MBZ on Gen8 so we skip it there */
pkt.ConstantBody.MOCS = mocs;
#endif
if (prog_data) { if (prog_data) {
/* The Skylake PRM contains the following restriction: /* The Skylake PRM contains the following restriction:
* *